Maxvtech Co., Ltd  

Product Name: Rotary Carbon Composition Potentiometers Model NO.: Rotary Potentiometer Brand: Maxvtech Application: Medical Apparatus and Instruments Resistance change scale: Log Scale Shape: Laminated Type Quantity: Duplex Type: Rotary Potentiometer Packaging: Throught Hole Material: Carbon Film Resistor Installation: DIP Resistor Function for Resistance: Protective Resistor, Load Resistor, Shunt Resistor, Sampling Resistor Resistance: Variable Resistor Prouduct: Potentiometer Trademark: MAXVTECH Transport Package: 100*200*400mm Specification: 200K Origin: China HS Code: 8533400000 Product Description Electrical CharacteristicsStandard Resistance Range: 10Ω - 2MΩResistance Tolerance: ±10% std.Absolute Minimum Resistance: ≤1% or 2ΩContact Resistance Variation:≤1% or 1ΩInsulation Resistance : R1≥1,000 MegΩWithstand Voltage : 640VACEffective Travel: 28 turns normalEnvironmental CharacteristicsPower Rating:(350V max.)0.5W@70ºC, 0W@150ºCTemperature Range: -55ºCto +150ºCTemperature Coefficient: ±100ppm/ºCVibration: 10-500Hz, 0.75mm, 6Hour:R≤±5%Shock: 390m/s, 4000cycles,R≤±5%Electrical Endurance:0.5W@70ºC,1000H,R≤10%Rotational Life: 200Cycles,R≤±5%Physical CharacteristicsStarting Torque:≤35mN·mFlammability: UL.94V-0Marking: Resistance code, Model,MECHANICAL CHARACTERISTIC 1, Rotational Torque :10~100gf.cm2,Total Rotational Angle :240°±10°3,Shaft Stop Strength :≥0.5Kgf.cm,ELECTRICAL CHARACTERISTIC 1,Total Resistance Range :1KΩ2,Resistance Taper :A/B/C3,Rating Power :0.15W4,Max. Operating Voltage :50V AC/20V DC5,Residual Resistance:≤20Ω6,Insulation Resistance :100M 1 Minute at DC 200V7,Dielectric Voltage :1 Minute at AC 200V,ENDURANCE CHARACTERISTIC 1,Rotational life :10,000 cycles MinNote:In this catalog,if some parame ters lr drawings are different from the "Approval sheet",it's subject to the "Approval sheet".:,,.